At $298 \ K$,for a first order reaction $(A \rightarrow P)$ the following graph is obtained. The rate constant (in $s^{-1}$) and initial concentration (in $mol \ L^{-1}$) of '$A$' are respectively ($y$-axis $= \ln(a-x)$; $x$-axis $=$ time in sec).
- A$2.303; 10^{-1}$
- B$10^{-2}; 2.303$
- C$10^{-1}; 10^{-2}$
- D$10^{-2}; 10^{-1}$
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